---
title: "fileSettings Properties  ActiveX/Java Uploader JavaScript"
canonical: https://www.aurigma.com/docs/us8/JA_Properties_T_J_$au_amazonS3Extender_fileSettings.htm
product: "Upload Suite 8"
---

# fileSettings Properties ActiveX/Java Uploader JavaScript
 
The [fileSettings](https://www.aurigma.com/docs/us8/JA_T_J_$au_amazonS3Extender_fileSettings.htm.md) type exposes the following properties.

## Properties
 
|   | Name | Description |
| --- | --- | --- |
 |  ![Public property](https://www.aurigma.com/docs/us8/icons/pubproperty.gif) |  [acl](https://www.aurigma.com/docs/us8/JA_P_J_$au_amazonS3Extender_fileSettings_acl.htm.md) |  Gets or sets an Amazon S3 access control list. Options include `private`, `public-read`, `public-read-write`, and `authenticated-read`. |
 |  ![Public property](https://www.aurigma.com/docs/us8/icons/pubproperty.gif) |  [contentType](https://www.aurigma.com/docs/us8/JA_P_J_$au_amazonS3Extender_fileSettings_contentType.htm.md) |  Gets or sets content type of the uploading files. |
 |  ![Public property](https://www.aurigma.com/docs/us8/icons/pubproperty.gif) |  [key](https://www.aurigma.com/docs/us8/JA_P_J_$au_amazonS3Extender_fileSettings_key.htm.md) |  Gets or sets an Amazon S3 file key. |
 |  ![Public property](https://www.aurigma.com/docs/us8/icons/pubproperty.gif) |  [meta](https://www.aurigma.com/docs/us8/JA_P_J_$au_amazonS3Extender_fileSettings_meta.htm.md) |  Gets or sets an array of metadata fields to be uploaded to Amazon S3 storage. |
 |  ![Public property](https://www.aurigma.com/docs/us8/icons/pubproperty.gif) |  [policy](https://www.aurigma.com/docs/us8/JA_P_J_$au_amazonS3Extender_fileSettings_policy.htm.md) |  Gets or sets a security policy describing what is permitted in the request. Requests without security policy are considered anonymous and only work on publicly writable buckets. |
 |  ![Public property](https://www.aurigma.com/docs/us8/icons/pubproperty.gif) |  [signature](https://www.aurigma.com/docs/us8/JA_P_J_$au_amazonS3Extender_fileSettings_signature.htm.md) |  Gets or sets a HMAC signature constructed using the secret key of the provided [accessKeyId](https://www.aurigma.com/docs/us8/JA_P_J_$au_amazonS3Extender_accessKeyId.htm.md). |